The massive, nuclear powered Mars Science Lander is due to land Curiosity on the Martian surface on August 5. In the intervening months since MSL's... Read more →
The NEEMO 16 crew gathered on the first day of the expedition (Credits: NASA). The 16th NEEMO expedition is currently taking place off the coast... Read more →
Following a successful dock with and boarding of Chinese space lab Tiangong-1, the Shenzhou-9 crew continue to follow through on their mission... Read more →
Shenzhou-9, which launched on June 16, is only three days into its thirteen day mission but it is already making history. Watch mission highlights,... Read more →
Asteroid 2012 LZ1 was discovered on the evening of June 10 2012, just a few days before its June 14 closest approach. Although technically on the... Read more →
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How We Nearly Lost Discovery: Returning to Flight After Columbia
Remembering Columbia
Learning from Columbia
Organizational Factors of the Columbia Disaster
The Columbia Disaster and Space Program Safety 
Columbia And The Day of Remembrance
Sixteen Minutes from Home
STS-107: Columbia's Lost Crew
Timeline of the Columbia Disaster
Columbia Disaster Recommended Reading
Columbia Disaster Creative Works
The Columbia Disaster In Perspective![A trajectory analysis that used a computational fluid dynamics approach to determine the likely position and velocity histories of the foam (Credits: NASA Ref [1] p61).](https://www.spacesafetymagazine.com/wp-content/uploads/2014/05/fluid-dynamics-trajectory-analysis-50x50.jpg)
Cause and Consequences of the Columbia Disaster
Lessons Learned from the Columbia Disaster
Impact of Columbia Disaster on US Aviation Safety
Remembering the Columbia Crew, One Day at a Time